ENERGY STAR® is the government-backed symbol for energy efficiency, providing simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. ENERGY STAR is the simple choice for energy efficiency, making it easy for consumers and businesses to purchase products that save them money and protect the environment. ENERGY STAR RoHS stands for Restriction of Hazardous Substances. RoHS, also known as Directive 2002/95/EC, originated in the European Union and restricts the use of specific hazardous materials found in electrical and electronic products (known as EEE). All applicable products in the EU market after July 1, 2006 must pass RoHS compliance. The substances banned under RoHS are lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (CrVI), polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE), and four different phthalates (DEHP, BBP, BBP, DIBP). RoHS Legacy Intel® Core™ Processor Intel Core i3-2xxx DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) y Lenovo ThinkPad Edge E520, Intel® Core™ i3, 2,1 GHz, 39,6 cm (15.6"), 1366 x 768 px, 4 GB, 320 GB Lenovo ThinkPad Edge E520. Typ procesoru: Intel® Core™ i3, Model procesoru: i3-2310M, Takt procesoru: 2,1 GHz. Úhlopříčka displeje: 39,6 cm (15.6"), Rozlišení displeje: 1366 x 768 px. Vnitřní paměť: 4 GB, Typ vnitřní paměti: DDR3-SDRAM. Celková kapacita úložiště: 320 GB, Typ optické jednotky: DVD-RW. Model grafického adaptéru na kartě: Intel® HD Graphics 3000, Diskrétní model grafického adaptéru: Intel® HD Graphics 3000. Poskytovaný operační systém: Windows 7 Home Premium. Hmotnost: 2,4 kg